3 years ago

What does x equal in 3x-6(5x+5)=24

Mathematics

1 answer:

Elenna [48]3 years ago

6 0

Answer:

Step-by-step explanation:

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Write an expression that is equivalent to 3y − 9.

dybincka [34]

Answer:

3(y-3)

Step-by-step explanation:

just factor out the greatest common factor

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4 years ago

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emmasim [6.3K]

Answers: x=2 and x=-3

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4 years ago

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3 years ago

Simplify the following expression 5-⁵/2 x 5⁹/2

yarga [219]

Given:

Consider the given expression is

$5^{-\frac{5}{2}}\times 5^{\frac{9}{2}}$

To find:

The simplified form of the given expression.

Solution:

We have,

$5^{-\frac{5}{2}}\times 5^{\frac{9}{2}}$

Using properties of exponents, we get

$=5^{-\frac{5}{2}+\frac{9}{2}}$ $[\because a^ma^n=a^{m+n}]$

$=5^{\frac{-5+9}{2}}$

$=5^{\frac{4}{2}}$

$=5^{2}$

$=25$

Therefore, the simplified form of given expression is 25.

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3 years ago

Round 38.872601 to the nearest hundredths place

elixir [45]

<span>Round 38.872601 to the nearest hundredths place = </span>38.87

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3 years ago